Is a BMW R80 RT a popular cafe racer build?

I bought a BMW r80 recently and want to build a cafe racer out of it. It runs and drives with small leaks due to old engine seals. Other then that it’s in good shape. Based off of this, what is the difficulty level of building one into a cafe racer and is it worth it? via /r/CafeRacers https://www.reddit.com/r/CafeRacers/comments/8lqw9r/is_a_bmw_r80_rt_a_popular_cafe_racer_build/?utm_source=ifttt